Category: Integration

Question Number 140793 by metamorfose last updated on 12/May/21 $$\int \sqrt{\frac{x+2}{e^x}}dx=\dots ?$$ Terms of Service Privacy Policy Contact: info@tinkutara.com

Question Number 75248 by cesar.marval.larez@gmail.com last updated on 08/Dec/19 Commented by mathmax by abdo last updated on 14/Dec/19 $$\frac{{d}}{{dx}}\left(\frac{{e}^{{x}} }{\mathrm{1}+{x}}\right)\:=\frac{{e}^{{x}} \left(\mathrm{1}+{x}\right)−{e}^{{x}} ×\mathrm{1}}{\left(\mathrm{1}+\mathrm{x}\right)^{\mathrm{2}} }\:=\frac{\mathrm{xe}^{\mathrm{x}} }{\left(\mathrm{1}+\mathrm{x}\right)^{\mathrm{2}} }\:\Rightarrow…

Question Number 9683 by tawakalitu last updated on 23/Dec/16 Commented by geovane10math last updated on 25/Dec/16 $${\mathrm{I}}^{\prime }\mathrm{m}\mathrm{working}\mathrm{in}\mathrm{this}\mathrm{problem}.$$$$$$ Commented by geovane10math last…

Question Number 9642 by tawakalitu last updated on 22/Dec/16 Terms of Service Privacy Policy Contact: info@tinkutara.com

Question Number 140703 by rs4089 last updated on 11/May/21 Answered by Dwaipayan Shikari last updated on 11/May/21 $$x=t+1$$$$\int_{\mathrm{1}} ^{\infty} \frac{{dt}}{\left({t}+\mathrm{1}\right)^{{p}+\mathrm{1}} {t}^{{q}} }\:\:\:{t}=\frac{\mathrm{1}}{{g}} \…